Pith Number

pith:QLLBAAMB

pith:2010:QLLBAAMBFB7ECBTSEQAHPC7UD4

not attested not anchored not stored refs pending

Role of the self-interaction error in studying chemisorption on graphene from first-principles

Espen Flage-Larsen, George R. Darling, Gian Franco Tantardini, Ole Martin L{\o}vvik, Simone Casolo

arxiv:1002.4117 v2 · 2010-02-22 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLLBAAMBFB7ECBTSEQAHPC7UD4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:08:58.165899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d6100181287e4106722400778bf41f36786f5c5f657277827067e7c3dfee7f

Aliases

arxiv: 1002.4117 · arxiv_version: 1002.4117v2 · doi: 10.48550/arxiv.1002.4117 · pith_short_12: QLLBAAMBFB7E · pith_short_16: QLLBAAMBFB7ECBTS · pith_short_8: QLLBAAMB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QLLBAAMBFB7ECBTSEQAHPC7UD4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 82d6100181287e4106722400778bf41f36786f5c5f657277827067e7c3dfee7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "378ff7eefeff4c50e684b529eb49b3f601bce59744c5b10ee913dda9105cfaf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-02-22T14:02:59Z",
    "title_canon_sha256": "0de0ba82337abf2b8a36db0486621a7b4de0bf1375ccf5a5f89fabb672385862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4117",
    "kind": "arxiv",
    "version": 2
  }
}